Mercurial > hg > nginx
view src/core/ngx_proxy_protocol.h @ 8321:e45719a9b148 quic
Discarding Handshake packets if no Handshake keys yet.
Found with a previously received Initial packet with ACK only, which
instantiates a new connection but do not produce the handshake keys.
This can be triggered by a fairly well behaving client, if the server
stands behind a load balancer that stripped Initial packets exchange.
Found by F5 test suite.
author | Sergey Kandaurov <pluknet@nginx.com> |
---|---|
date | Mon, 06 Apr 2020 14:54:10 +0300 |
parents | 89adf49fe76a |
children | cca4c8a715de |
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/* * Copyright (C) Roman Arutyunyan * Copyright (C) Nginx, Inc. */ #ifndef _NGX_PROXY_PROTOCOL_H_INCLUDED_ #define _NGX_PROXY_PROTOCOL_H_INCLUDED_ #include <ngx_config.h> #include <ngx_core.h> #define NGX_PROXY_PROTOCOL_MAX_HEADER 107 struct ngx_proxy_protocol_s { ngx_str_t src_addr; ngx_str_t dst_addr; in_port_t src_port; in_port_t dst_port; }; u_char *ngx_proxy_protocol_read(ngx_connection_t *c, u_char *buf, u_char *last); u_char *ngx_proxy_protocol_write(ngx_connection_t *c, u_char *buf, u_char *last); #endif /* _NGX_PROXY_PROTOCOL_H_INCLUDED_ */